JBL Symec VL is a pad of fine filter wool that acts as mechanical filtration for removing fine particles from the water creating crystal clear water. It can be cut to size to fit any external filter. Plant and food remains and metabolic substances lead to a deterioration of the quality of the water in the aquarium. Good water quality is necessary for healthy fish and plants. This can be achieved with various filters and filter materials. The filters suck in the aquarium water and remove the pollution and waste materials with the filter material from the water.
Cut filter floss pad to a size which is about 1 – 2 mm larger than the relevant cross section and put it as the last filter stage into the filter. Avoid gaps between the inner wall and filter. Fine filter material, such as filter wool or filter fleece always needs to be put as last filter material into the external filter so that the filter material, inserted in front of it, can carry out a pre-filtering and the wool wouldn’t get clogged too fast. Notice that filter wool is always the finest filtering.
Can be used without fear of side effects No release of pollutants into the aquarium thanks to residue-free wool.